I joined UCL in September 2014 as a Lecturer (Assistant Professor) in the departments of Computer Science and Security and Crime Science. I am affiliated with the Information Security Group and have broad research interests in security and cryptography. Before joining UCL, I received a PhD in Computer Science at the University of California, San Diego under the joint supervision of Mihir Bellare and Stefan Savage. During my PhD, I spent the summers of 2011 and 2013 at MSR Redmond, working in the cryptography group with Melissa Chase. In 2009, I obtained an Sc.M. in Computer Science from Brown University under the guidance of Anna Lysyanskaya. I also obtained an Sc.B. in Mathematics from Brown in 2008.